1720522078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1\times {\mathrm{1709}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 2863278720

約数和(自身を除く): 1142756642

約数列:

[1, 2, 11, 22, 67, 134, 683, 737, 1366, 1474, 1709, 3418, 7513, 15026, 18799, 37598, 45761, 91522, 114503, 229006, 503371, 1006742, 1167247, 1259533, 2334494, 2519066, 12839717, 25679434, 78205549, 156411098, 860261039, 1720522078]

約数ペア:

[(1, 1720522078), (2, 860261039), (11, 156411098), (22, 78205549), (67, 25679434), (134, 12839717), (683, 2519066), (737, 2334494), (1366, 1259533), (1474, 1167247), (1709, 1006742), (3418, 503371), (7513, 229006), (15026, 114503), (18799, 91522), (37598, 45761)]